.top {
    text-align: right;
    background: black;
    font-size: 20px;
    line-height: 40px;
}

.top a {
    color: white;
}

a {
    color: black;
    text-decoration: none;
}
a:hover{
    color: red;
}
.nav{
    line-height: 40px;
}
.left{
    width: 20%;
    text-align: center;
    float: left;
}
.left img{
    width: 38px;
    height: 38px;
}
.left span{
    vertical-align: 50%;
}
.center{
    width: 60%;
    float: left;
}
.right{
    width: 20%;
    float: left;
}
.footer{
    clear: both;
    background: blue;
    text-align: center;
    line-height: 25px;
}
.footer a{
    text-decoration: none;
    color: white;
}